Peugeot 504 Coupe
My father owned a 504, purchased new but with UK delivery AU spec as they did back then allowing "tourist" plates - you could drive it around and the ship back to Aus as a compliant car.
The Coupe however styled by Pininfarina is the collectors choice - stoic French build quality and plush ride combined with Italian design, very hard to beat
The problem is I cannot fid evidence that they ever made factory RHD
I recently found a RHD manual for sale in Sth Africa - a total rebuild - I lost track of it as Covid hit but it wasn't silly money